Seoul, 1979. A city simmering with discontent, just recovering from the assassination of President Park. Martial law blankets the streets, yet a new threat emerges from within. Defense Security Commander Chun Doo-gwang, a man hungry for power, orchestrates a coup, pulling strings from the shadows and plunging the nation into further turmoil. Standing against him is Capital Defense Commander Lee Tae-shin, an honorable soldier bound by duty and determined to keep the military out of politics. As Chun’s loyalists like Roh Tae-geon solidify their control, key figures like Jung Sang-ho find themselves caught in the crossfire, forced to choose between ambition and allegiance. With Defense Minister Oh Gook-sang missing and the country teetering on the brink of civil war, 12.12 marks the day when the spring everyone longed for took an unexpected, and devastating, turn.

12.12: The Day Movie Overview
| Title | 12.12: The Day |
|---|---|
| Release Status | Released |
| Release Date | 2023-11-22 |
| Runtime | 2 hours and 22 minutes |
| Genre | Drama, History, Thriller, Crime, War, Action |
| Original Language | Ko |
| Spoken Language | Korean |
| Country | South Korea |
| Production Co. | Hive Media Corp, Plus M Entertainment |
12.12: The Day Movie Cast
| Name | Character |
|---|---|
| Hwang Jung-min | Chun Doo-gwang |
| Jung Woo-sung | Lee Tae-shin |
| Lee Sung-min | Jung Sang-ho |
| Park Hae-jun | Roh Tae-geon |
| Kim Sung-kyun | Kim Jun-yeob |
| Kim Eui-sung | Oh Gook-sang |
| Jeong Dong-hwan | Choi Han-gyu |
| Ahn Nae-sang | Han Young-goo |
| You Seong-joo | Min Seong-bae |
| Choi Byung-mo | Do Hee-Cheol |
| Park Hoon | Moon Il-pyeong |
| Lee Jae-yoon | Lim Hak-joo |
| Kim Seung-o | Kim Chang-se |
| Nam Yoon-ho | Kang Dong-chan |
| Hong Seo-jun | Ha Chang-soo |
| Ahn Se-ho | Jang Min-gi |
| Jung Hyung-suk | Park Gi-hong |
| Park Jeong-hak | Mo Sang-don |
| Park Won-sang | Go Jae-young |
| Jeong Man-sik | Gong Soo-hyeok |
| Jung Hae-in | Oh Jin-ho |
| Lee Jun-hyuk | Kwon Hyung-jin |
| Park Hyeok-min | Jin Young-do |
| Yum Dong-hun | Bae Song-hak |
| Jeon Jin-gi | Hyun Chi-sung |
| Choe Won-kyung | Won Kyeong |
| Cha Rae-hyung | Heo Dong-yoon |
| Gong Jae-min | Kim Byeong-jun |
| Kwon Hyuk | Cho Woo-taek |
| Han Chang-hyun | Tak Jae-oh |
| Song Young-geun | Yoo Hee-jong |
| Jeon Su-ji | Lee Tae-shin’s Wife |
| Seo Gwang-jae | Prime Minister |
| Im Cheol-hyung | Chief Kang |
| Hyun Bong-sik | Joo Wan-yong |
| Kwak Ja-hyung | Colonel Lee |
| Jeon Woon-jong | Major Byeon |
| Lee Seung-hee | Park Su-jong |
| Kim Ki-moo | Yoon Woo-myeong |
| Mun Seong-bok | Yeom Gil-rok |
| Kim Ok-joo | Chun Doo-gwang’s Wife |
| Park Jung-pyo | Head of a Guardhouse |
| Kwak Jin-seok | Lee Yong-soo |
| Han Kyu-won | Shon Gyu-won |
| Woo Mi-hwa | Oh Gook-sang’s Wife |
| Cha Gun-woo | Kim Dong-gyu |
| Kim Jung-pal | Seo Jung-phil |
| Hwang Byeng-gug | Hwang Byeong-geun |
| Choe Min | Oh Goo-min |
| Lee Gwi-woo | Lee Gwi-oh |
| Kang Gil-woo | Major Seol |
| Ahn Seong-bong | Ko Eun-tae |
| Baek Jin-wook | Eavesdropping Agent |
| Paul Battle | American Ambassador |
| Brad Curtin | Commander Beckam |
| Yoon Dae-yeul | Warrant Officer Yang |
| Lee Gi-hoon | Park Gi-tae |
| Choi Ji-ho | Cho Ji-ho |
| Jung Tae-sung | Chun Tae-sung |
| Kim Seung-hwan | Ko Seung-hwan |
| Oh Hyun-seok | Ahn Jong-hwan |
| Lee Soon-poong | General Ma |
| Kwon Hyeok-beom | Lieutenant Colonel Hong |
| Kim Beom-soo | Jo Min-beom |
| Jang Ji-yong | Oh Gook-sang’s Secretary |
| Kwon Da-ham | First Lieutenant Pyeon |
| Lee Ga-kyung | Administrative Officer |
| Bae Ki-beom | Deputy Minister of the Interior |
| Lee Mi-ra | Banquet Hall Emcee |
| Jung Yun-ha | Madam Park |
| Lee Jung-chul | B2 General |
| Yoon Tae-soo | Sergeant |
12.12: The Day Movie Storyline
After the assassination of President Park, martial law has been declared. A coup d’état bursts out by DefenseSecurity Commander Chun Doo-gwang and a private band of officers following him. Capital Defense Commander Lee Tae-shin, an obstinate soldier who believes the military should not take political actions, fights against Chun Doo-gwang to stop him. The conflict between the two grows while military leaders are holding their decision and Defense Minister is gone. In the midst of chaos, the spring of Seoul that everyone longed for heads to unexpected direction.
12.12: The Day Movie Details
In the turbulent aftermath of President Park’s assassination, South Korea is plunged into martial law, setting the stage for a gripping historical thriller, 12.12: The Day. Defense Security Commander Chun Doo-gwang, portrayed by Hwang Jung-min, ignites a brazen coup d’état, leading a clandestine faction of officers against the established order. Standing in his path is Capital Defense Commander Lee Tae-shin, brought to life by Jung Woo-sung, a resolute soldier unwavering in his belief that the military should remain apolitical. As Chun Doo-gwang’s power grab intensifies, Lee Tae-shin finds himself in a desperate battle to uphold the principles of democracy and prevent the collapse of order. The film masterfully depicts the escalating conflict between these two formidable figures, while also highlighting the agonizing indecision of other military leaders and the conspicuous absence of the Defense Minister. Adding to the tension is Roh Tae-geon, played by Park Hae-jun, whose allegiance remains uncertain, further complicating the already volatile situation. Kim Sung-kyun as Kim Jun-yeob adds depth by portraying the struggles of those caught in the middle of the coup, desperately trying to navigate the dangerous landscape. As the chaos unfolds, the spring of Seoul, yearned for by so many, veers in an unforeseen and perilous direction, threatening to alter the course of Korean history forever. 12.12: The Day is a high-stakes, action-packed drama that explores themes of political ambition, military ethics, and the fragility of democracy in the face of overwhelming force.
12.12: The Day Movie Poster Images
Movie Trailers
[12. 12: The Day] Official Trailer | 서울의 봄 | ENG SUB | 213 Pictures & Media
12.12: The Day Movie FAQs
What is “12.12 The Day” about
“12.12 The Day” is a South Korean historical drama thriller about the coup d’état that followed President Park’s assassination. It focuses on the conflict between Capital Defense Commander Lee Tae-shin and Defense Security Commander Chun Doo-gwang.
Who are the main actors in “12.12 The Day”
The main actors are Hwang Jung-min as Chun Doo-gwang and Jung Woo-sung as Lee Tae-shin.
What genres does “12.12 The Day” belong to
“12.12 The Day” belongs to the Drama, History, Thriller, Crime, War, and Action genres.
When was “12.12 The Day” released
“12.12 The Day” was released on November 22, 2023.
Where was “12.12 The Day” produced
“12.12 The Day” was produced in South Korea.
What is the runtime of “12.12 The Day”
The runtime of “12.12 The Day” is 142 minutes.
Is “12.12 The Day” based on a true story
Yes, “12.12 The Day” is based on the historical event of the Coup d’état of December Twelfth in South Korea.
What language is “12.12 The Day” in
“12.12 The Day” is primarily in Korean.